comparing performances of air jets
 

hi, what are the significant parameters that may be useful for comparing the performance of two types of air jets in improving the thermal and dynamic homoginisation of air diffusion in a chamber. for example (the axial velocity decay )

I have no experience and cannot be of great help in this question. I can just say what I would do now (without experience): a comparison in the temperature field and in some parameters related to the time of equilibration.

However, I know that for human benefit there are some normative constraint about the velocity and other variables.